This episode of NOVA scienceNOW takes a close look at one of NASA's most complex missions: to repair the Hubble telescope; introduces Henry Molaison, whose brain is helping to create the most detailed map of memory yet; investigates earthquakes that struck North America not in California, but in the heart of the country; and profiles Alfredo Quiñones-Hinojosa, assistant professor of neurosurgery and oncology at Johns Hopkins University.

I am the Science teacher at my elementary school. I ordered the DVD to use with a brain research class I am teaching for fourth and fifth graders and another class with a space exploration component. The video was well done and the students really loved viewing it. It was especially helpful to review concepts we had already discussed about the brain.